Please support setting the maximum namespace hierarchy for the project.

[RRQM]

For example, I have a project called Console App, and I will create several folders under this project, such as Services, Common, Models, etc. There may also be folders under these folders, such as Services/AServices, Services/BServices. At this point, I would like the namespace to only synchronize level 1, which means it should only synchronize to Services instead of Services AServices.

I know there is a namespace ignore feature now, but I hope to have a simple and unified setting instead of ignoring every folder.